Alright, so i have a relative with a different itunes account, and we know eachothers itunes accounts. Whenever one of us buys an app, the other one just syncs the other person's account, downloads the app, then syncs back to their account. Should these apps work properly? I have a friend who says that they'll probably start crashing. Lightbike is on sale for .99 this weekend, and if the apps are going to start crashing, I'll just buy it now.